AbstractConfig::__construct() - Code Metrics - Inspection of "Added depend() and config trail" - TonyBogdanov/class-config - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c6e2ca...b2d8c9 )

by Tony

created 2018-03-22 08:20 UTC

AbstractConfig::__construct() A

↳ Parent: AbstractConfig

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	2

<?php

namespace ClassConfig;

use ClassConfig\Exceptions\MissingConfigException;

/**
 * Class Config
 * @package ClassConfig
 */
abstract class AbstractConfig
{
    /**
     * @var null|AbstractConfig
     */
    protected $___parent;

    /**
     * @var null|string
     */
    protected $___key;

    /**
     * AbstractConfig constructor.
     *
     * @param AbstractConfig|null $parent
     * @param string|null $key
     */
    public function __construct(AbstractConfig $parent = null, string $key = null)
    {
        $this->___parent = $parent;
        $this->___key = $key;
    }

    /**
     * @param string $key
     * @return bool
     */
    public function exists(string $key): bool
    {
        return property_exists($this, '__' . $key . '__');
    }

    /**
     * @param string $key
     * @return AbstractConfig
     * @throws MissingConfigException
     */
    public function depend(string $key): AbstractConfig
    {
        if (!isset($this->$key)) {
            $trail = [$key];

            $config = $this;
            while ($config->___parent) {
                $trail[] = $config->___key;
                $config = $config->___parent;
            }

            throw new MissingConfigException(array_reverse($trail));
        }
        return $this;
    }
}

1			<?php
2
3			namespace ClassConfig;
4
5			use ClassConfig\Exceptions\MissingConfigException;
6
7			/**
8			* Class Config
9			* @package ClassConfig
10			*/
11			abstract class AbstractConfig
12			{
13			/**
14			* @var null\|AbstractConfig
15			*/
16			protected $___parent;
17
18			/**
19			* @var null\|string
20			*/
21			protected $___key;
22
23			/**
24			* AbstractConfig constructor.
25			*
26			* @param AbstractConfig\|null $parent
27			* @param string\|null $key
28			*/
29			public function __construct(AbstractConfig $parent = null, string $key = null)
30			{
31			$this->___parent = $parent;
32			$this->___key = $key;
33			}
34
35			/**
36			* @param string $key
37			* @return bool
38			*/
39			public function exists(string $key): bool
40			{
41			return property_exists($this, '__' . $key . '__');
42			}
43
44			/**
45			* @param string $key
46			* @return AbstractConfig
47			* @throws MissingConfigException
48			*/
49			public function depend(string $key): AbstractConfig
50			{
51			if (!isset($this->$key)) {
52			$trail = [$key];
53
54			$config = $this;
55			while ($config->___parent) {
56			$trail[] = $config->___key;
57			$config = $config->___parent;
58			}
59
60			throw new MissingConfigException(array_reverse($trail));
61			}
62			return $this;
63			}
64			}

TonyBogdanov / class-config

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AbstractConfig::__construct() A

Complexity

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Duplication

Importance

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